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Viewing profile — magna7

magna7

HN member
Joined
Thu, Sep 05, 2019, 8:03 PM UTC
HN karma
47
Public activity
23 items

About magna7

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Recent public activity

  1. comment
    Comment #26180948

    Ethereum has been designed from the very start to switch from PoW (mining) to PoS (validating) and Phase 0 of that transition has already started.

  2. comment
    Comment #23355377

    I still use dapps almost every day

  3. comment
    Comment #23355115

    Comparing GWB to Trump is a bit disingenuous, don't you think? Trump is an actual wannabe autocrat, as opposed to GWB and Obama.

  4. comment
    Comment #23303733

    Serious question. Why don't homeless people in SF and NYC go look for work in cheaper cities across America? It seems like these people with degrees and work experience can find wo…

  5. comment
    Comment #23031863

    Why unfortunately? Ethereum is great

  6. comment
    Comment #21151082

    I disagree with you. There were plenty of ideas during the 1990s that were technically infeasible until further infrastructure upgrades allowed them to exist. Video streaming immed…

  7. comment
    Comment #21150189

    How about borrowing and lending using MakerDAO and Compound? Or, a decentralized prediction market through Augur? Or, decentralized derivatives through dYdX? Once the Oracle Proble…

  8. comment
    Comment #21150079

    What you're talking about is infrastructure. How does infrastructure get built if people aren't actively building it? Yeah, these things take time, but people have to actually buil…

  9. comment
    Comment #21064288

    Surveillance capitalism is going to get a lot more scary

  10. comment
    Comment #21004450

    I haven't looked into this yet, but one question I always ask for new blockchains is: Why use your own blockchain? Security is expensive, and it's trivial to 51% attack new chains …

  11. comment
    Comment #20983337

    Banks gotta make money somehow in a low interest world.

  12. comment
    Comment #20966102

    I don't think anyone disputes the laws of thermodynamics, just how the body processes different macronutrients in the presence of certain levels of hormones. By changing those horm…

  13. comment
    Comment #20966052

    Why aren't you a proponent of Fung? I'm just curious.

  14. comment
    Comment #20966002

    While I agree with you that this is not a major effect, it is an effect nonetheless and it's due to changes in hormones. Dr Fung has a blog where he discusses it using an analogy h…

  15. comment
    Comment #20939233

    Yes, but they are deficient in many aspects without realizing it. For example, Alzheimers is almost certainly a condition caused by chronic sleep deprivation. The results don't spe…

  16. comment
    Comment #20939208

    Why We Sleep is a fantastic book. Everyone should read it.

  17. comment
    Comment #20930734

    A perfect example of this is Facebook. There were several social media platforms before Facebook, but they succeeded where others didn't because of a few distinctive features. They…

  18. comment
    Comment #20930625

    "But what about the children?" never ends well. I'm a damn adult and I vape because the alternative is worse. I'm certainly not going to vape unflavored e-liquids, so people like m…

  19. comment
    Comment #20922352

    > Recently there are newer cryptocurrencies like Monero and ZCash that focus specifically on anonymity/privacy. There's also zero knowledge proof contracts on Ethereum that provide…

  20. comment
    Comment #20918500

    It's all relative. I don't see the CDC telling people to stop stuffing donuts in their mouths, which is far more harmful for public health.

  21. comment
    Comment #20895250

    Studies with Rapamycin suggest otherwise. Mice live on the order of 20-30% longer, so for mice, simply inhibiting mTOR is enough to extend the biological age.

  22. comment
    Comment #20890408

    Centenarians have been shown to have increased healthspans. They still get the same diseases as everyone else, however they get them much later in life (90s, 100s). That's all I'd …

  23. comment
    Comment #20890228

    I'd wager that it's the metformin. Metformin inhibits pathways associated with mTOR (the growth signaling protein). When you inhibit this pathway, it tells the body to start the pr…